baber/WOPTO huggingface dataset:
Patent JP-2000105034-A (JP)
Title: Cooling storage
Inventor: KOMATSUBARA TAKEO
IPC: F25B49/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caused by leakage of combustible refrigerant, by having an alarm worked by a leakage detecting signal derived from a sensor which detects a combustible refrigerant gas that has been leaked to a storage from a refrigerating circuit, forcibly opening the door of the cooling storage, and ejecting an inert gas to the inside of the storage. SOLUTION: A sensor provided in a refrigerator 1 detects leakage of combustible refrigerant from a refrigerating circuit. In the case where the detected leakage rate, duration of leakage, leaking pattern, or the like exceeds a predetermined standard value or the like, a signal is outputted from a control unit and transmitted to a projection device 8 to automatically open a door 6. Further, a cooling fan in the refrigerator is kept operated to discharge the combustible refrigerant in the refrigerator outside while lighting up an alarm lamp 7 to operate an alarm buzzer. Further, when leakage of the combustible refrigerant is detected, an inert gas ejecting device is operated so that a necessary amount of an inert gas is ejected from an inert gas ejecting nozzle 9 to bring the refrigerator interior into an inert state.  Thus, the danger of an explosion or a fire in the refrigerator is eliminated, thereby preventing an accident.
Patent JP-S61160621-A (JP)
Title: Power transmission shaft for car transmission
Inventor: TANIGUCHI TAKUJI
IPC: F16C3/02
Filed: 1984-12-29
Abstract: PURPOSE:To feed a hole inner part with a cooling liquid smoothly in time of hardening as well as to aim at the promotion of sufficient hardening, by forming a through hole along an axial center of a power transmission shaft for a car transmission, while hardening the whole surface ranging from an outer circumferential surface to an inner circumferential surface. CONSTITUTION:A through hole 101 and a radial hole 102 being formed in the specified position so as to connect this through hole 101 to a shaft outer surface both are formed along an axial center of an output shaft 1 of a car automatic transmission. This output shaft 1 is produced in the following process that a cylindrical steel material is cut in the specified length each, and the outer circumferential surface, the through hole, etc., are processed as specified, while the radial hole 102 is formed, then it is heated under high temperature and carburized, and after that it is dipped in a cooling liquid and quenched and hardened. At this quenching process, since the cooling liquid is freely flowable inside the through hole, an ample quenching effect is secured, thus uniform hardening for both inner and outer circumferential surfaces is performable.
Patent JP-2001095339-A (JP)
Title: Controller for lifting and lowering of working vehicle
Inventor: NAKA TAMAKI
IPC: A01D34/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for lifting and lowering of a working vehicle capable of carrying out the lifting and lowering control in a stabilized state of a slight fear of frequently repeating lifting and lowering operations of a working device. SOLUTION: This controller for lifting and lowering of a working vehicle is obtained by installing a machine body height sensor S3 for detecting the height of a working device 2 from a mobile machine body V and capable of repetitively performing computing processing for the extent of lifting and lowering for determining a target lifting and lowering position for lifting and lowering the working device 2 relatively to the mobile machine body V in order to regulate the detected ground height to a target ground height and lifting and lowering processing for the machine body V for operating a hydraulic cylinder CY based on the information detected with the machine body height sensor S3 so as to lift and lower the working device 2 to the target lifting and lowering position when there is a deviation between the detected ground height detected with a ground height detecting means and the  target ground height.
Patent JP-H11105702-A (JP)
Title: Brake fluid pressure control device
Inventor: FUKAZAWA TSUKASA
IPC: B60T13/66
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent an oil impact from occurring on a master cylinder when an ignition is turned on in a brake fluid pressure control device provided with a selector valve to interconnect or disconnect the master cylinder and wheel cylinders. SOLUTION: A brake fluid pressure control device is provided with master cylinder cut valves 98 and 100. When the master cylinder cut valves 98 and 100 are turned on, a master cylinder 10 is cut off from wheel cylinders 64 and 68, and a wheel cylinder pressure is controlled by a regulator 18 as a fluid pressure source. When a brake operation is performed at the point of time when an ignition switch is turned on, the selection of the master cylinder cut valves 98 and 100 is prohibited during brake operation.
Patent JP-H0594816-A (JP)
Title: Impregnating method for battery
Inventor: OTSUKA KENJI
IPC: H01M10/058
Filed: 1991-09-30
Abstract: PURPOSE:To impregnate an electrolyte to numerous batteries rapidly and securely while avoiding a moisture absorption by soaking battery cans in the electrolyte making their opening ends face downward in a reduced pressure condition, and then increasing the pressure. CONSTITUTION:Numerous battery cans 4 of nonaqueous secondary batteries in which a positive electrode and a negative electrode are housed through a separator respectively are set in an impregnation tank 1 making their opening ends face downward, and the electrolyte passage of an electrolyte tank 6 is cut off to evacuate the air in the tank 1. Then, the cans 4 are lowered by an up and down movement mechanism 2, the opening ends of the cans 4 are soaked in the electrolyte to a specific depth, an air of the dew point -50 deg.C is fed, and the pressure is increased to 2kgG/cm<2>. As a result, the electrolyte is sucked up into the cans 4, and the electrolyte is impregnated rapidly and securely without absorbing the moisture.
Patent JP-2000103197-A (JP)
Title: Curved surface transfer device
Inventor: SUGA REIKO
IPC: B41F16/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance transferability, and improve the recovery percentage of particles at the time of transferring the transfer layer of a transfer sheet by the use of solid particle collision pressure on the surface of transferred base material having an uneven surface. SOLUTION: The device is the one utilized for executing a method of transferring a transfer layer to the transferred base material, in which the transfer layer side of a transfer sheet S comprising a support body and transfer layer is allowed to be opposed to the uneven surface side of transferred base material B having an uneven surface, and solid particles P are put in collision with the support body side of the transfer sheet S; which, in use of the collision pressure, the transfer sheet S is brought in close contact with the uneven surface of the transferred base material B in order for the transfer layer to be transferred to the transferred base material B, and is composed of including means on the interior wall of a chamber 33b for collecting the rebounded solid particles the transferred base material B after collision.  As such, an accumulation of the solid particles P onto the transferred base material is restrained, so that transferability is enhanced at both the end parts of the transferred base material. Also, a recovery percentage of the solid particles P is improved.
Patent JP-H01117720-A (JP)
Title: Method for raising seedling
Inventor: WATABE SHIN
IPC: A01G1/00
Filed: 1987-10-30
Abstract: PURPOSE:To enable reduction of damage in transplanting of raised seedling, by using means consisting of the combination of a container for raising seedling, plate having projected part and nursery box which each have specific constitutions. CONSTITUTION:A nursery pot 2 made of fibrous material such as paper has cross section of inverted trapezoid and germination hole 3 is formed at the bottom of the nursery pot 2 and upper edge circumferences of the nursery pot 2 are mutually and integrally connected and as a whole square-shaped- nursery container 1 is constituted. A projection-attached plate 5 having a projection 5a for forming seedling hole rushing into the germination hole 3 of each nursery pot 2 is put under the back face of the nursery container 1 and bed soil 6 is packed into a each nursery pot 2 and after a nursery box 4 is covered thereon, the whole is inverted. Then the projection attached plate 5 inverted to upper position is removed and seed 8 is sown into a seed-sowing hole 7 formed into the nursery pot 2 using projection 5a and a covering soil 9 for burying inner seed-sowing hole 7 and joint soil 10 packed between each nursery pot are simultaneously charged from upper part of container 1 for raising seedling and watered from the upper side and the seedling is raised.
Patent JP-S61156061-A (JP)
Title: Intermediate tray of automatic double-surface copying machine
Inventor: OKUDA MASAKIYO
IPC: B65H31/38
Filed: 1984-12-27
Abstract: PURPOSE:To detect quickly defective carrying due to such as jam and to reduce running cost by detecting whether paper whose surface copying is completed is assuredly stored in a normal stock position or not at double-surface copying operation. CONSTITUTION:An intermediate tray 27 consisting of a tray plate 27a, matching plate 27b, and a stopper 27c constitutes a paper stock part. Said tray plate 27a and stopper 27c are fixed, and when paper is set up on the tray plate 27, the tip part of the paper is engaged with the stopper 27c and the position of the carrying direction is regulated to store the paper. When the paper 52 is carried into the tray 27, the machining plate 27b is positioned on the abutted state upon the end part of the paper side. Thereby, the side of the front end part of the paper is inserted between a are flecting plate 41 fixed on the matching plate 27b and an optical sensor 42. After the passage of a fixed period from the detection of paper by the optical sensor 42, the matching plate 27b is moved in the direction of an abutting releasing position where the matching plate 27b release the abutting upon the paper in the H direction. After the matching plate 27b and the reflecting plate 41 have temporally released the engage ment with the paper 52 and have reached the abutting releasing positions, the matching plate 27b moves in the I direction.
Patent JP-2000104679-A (JP)
Title: Scroll compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily secure the final dimensional accuracy by restricting a recess of a member to be generated at the time of working the most outside peripheral end part of a lap. SOLUTION: A fixed scroll 1 and a movable scroll 2 have panel boards 10, 11 finished to the mirror surface and spiral laps 12, 13 stood in the panel boards 10, 11. Each lap 12, 13 is arranged so as to abut on the panel boards 10, 11 of the fixed scroll 1 and the movable scroll 2 opposite to the laps 12, 13, and these space form a compression chamber 14. The fixed scroll 1 is provided with an equal space from a frame 30 fixed to a sealed case 4, and provided with a discharge port 16 for discharging the compressed coolant at a central part thereof. In the case where the most outside peripheral structure of the fixed scroll 1 and the movable scroll 2 are different from each other due to the structure of the scrolls, it is unnecessary to be applied to both the scrolls 1, 2. The lap 12 is provided with a recess restricting part 40 at the most outside end part thereof.
Patent JP-H08134589-A (JP)
Title: Ultrahigh strength steel sheet excellent in hydrogen embrittlement resistance and reinforcing member made therefrom
Inventor: MIZUNO MASATAKA
IPC: C22C38/14
Filed: 1994-11-10
Abstract: PURPOSE: To produce an ultrahigh strength steel sheet, having superior hydrogen embrittlement resistance and >=180MPa tensile strength, and a reinforcing mem ber made therefrom. CONSTITUTION: This steel sheet has a composition consisting of, by weight, 0.08-0.30% C, <1.0% Si, 1.5-3.0% Mn, <=0.020% P, <=0.010% S, 0.001-0.010% Ca, and the balance iron with inevitable impurities and also contains >=40% martensitic structure. Further, 0.01-0.20% Ti can be incorporated into this composition.
Patent JP-S63131248-A (JP)
Title: Fault detection circuit
Inventor: USUI TOSHIAKI
IPC: G06F12/16
Filed: 1986-11-20
Abstract: PURPOSE:To easily detect the position of a fault bit by generating a bit concerned which detects the agreement of written data and detecting the agreement with the bit corresponding to data which has been read. CONSTITUTION:A fixed data generation means 5 sequentially generates the bit concerned which detects the agreement of data written in a storage part 2, which is outputted to an agreement detection means 7. On the other hand, data written in the storage part 2 is read, and the bit corresponding to the bit outputted from the fixed data generation means 5 is selected in a bit selection means 6 and added to the agreement detection means 7, whereby agreement/disagreement of two bits are detected. At the time of disagreement, addresses in which the bits are written by the output of the agreement detection means 7 and the selecting position of a bit selection means 6 are stored in a fault information storage means 8 as fault storage are information and fault bit position information.
Patent JP-H08118033-A (JP)
Title: Joining method of stranded electric wire
Inventor: NAGURA YASUMI
IPC: B23K11/00
Filed: 1994-10-17
Abstract: PURPOSE: To provide the joining method of a stranded electric wire capable of preventing a wire stock from buckling/bulging, preventing joined part from lowering of mechanical strength and increasing of electric resistance and obtaining suitable joined part by resistance welding. CONSTITUTION: When ends of two stranded electric wires 1, in which plural wire stocks 2 are stranded, are butted and connected by resistance welding, an insert member 3, which is made of the same material as the wire stock 2 and is provided with wire stock inserting holes 4 at both ends, is inserted between butting end parts of both electric wires and is subjected to resistance welding.
Patent JP-H07174517-A (JP)
Title: Method and apparatus for detecting position deviation
Inventor: MATSUMOTO TAKAHIRO
IPC: H01S3/00
Filed: 1994-10-17
Abstract: PURPOSE:To detect position deviation highly accurately by casting two luminous fluxes into diffraction gratings, utilizing a plurality of the diffracted lights generated in the diffraction gratings and correcting the phase difference between a plurality of beat signals based on the property of the diffraction gratings. CONSTITUTION:Two luminous fluxes in linear polarization, which are intersected at a right angle and have the different frequencies, are emitted from a double- frequency orthogonal polarization laser 1 into diffraction gratings 15a and 15b through a lighting means. The diffracted lights from the gratings 15a and 15b are cast into a Glan-Thompson prism 7 so as to generate heterodyne interference. The light beams are further divided into two portions with an edge mirror 8. The diffracted light from the grating 15a (15b) undergoes photoelectric conversion with a sensor 10a (10b), and the first (second) beat signal is formed. The phase difference between both beat signals is detected with a phase difference meter 11. Then, a rotary stage 17 is turned by 180 degrees, and (x) and (y) stages 19 and 18 are driven. The gratings 15a and 15b are matched to the positions of the beam spots. The phase difference between the third and fourth beat signals is by the same way. The relative position deviation of the gratings 15a and 15b is obtained with an operator 13 based on two phase differences.
Patent JP-H09121481-A (JP)
Title: Non-contact charger
Inventor: TAKAHASHI MINORU
IPC: H02M3/338
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of power transmission in a non-contact charger and reduce the cost of the manufacture thereof by opening a first coil on the side opposite to a third coil and a third coil on the side opposite to the first coil, and winding a second coil on a plane perpendicular to magnetic flux generated from the first coil. SOLUTION: A first coil 2 is wound around a spool 3a positioned around a projected core 1 with its side opposite to a third coil 6 open. The third coil 6 is wound around a spool 3a with its side opposite to the first coil 2 open. A second coil is wound on a plane perpendicular to magnetic flux generated from the first coil 2. The coil portion of a charger consists of a charging section obtained by winding the first coil 2, a coil for transmission, around a terminal block 3 containing the spool 3a without a brim and placing the obtained assembly in an enclosure 8a; and a charged section obtained by winding the third coil, a receiving coil 6, around a terminal block 5 containing the spool without a brim and placing the obtained assembly in an enclosure 8b.
Patent JP-H06130902-A (JP)
Title: Light transmission plate device
Inventor: KAWAKAMI MAMORU
IPC: G02F1/13357
Filed: 1992-10-15
Abstract: PURPOSE:To prevent the light leakage in the parts where a reflection cover is mounted so as to improve brightness and to prevent abnormal light emission by providing mounting surfaces recessed to a step shape and respectively attaching both ends of the reflection cover to these mounting surfaces. CONSTITUTION:The side ends of a light transmission plate 21 near a light source 27 are formed as the mounting surfaces 31, 32 recessed to the step shape on both sides in the thickness direction thereof. Both ends 33, 34 of the reflection cover 29 are adhered via double-coated adhesive tapes 35, 36 to these mounting surfaces 31, 32. As a result, both ends 33, 34 of the reflection cover 29 are respectively attached to the mounting surfaces 31, 32. The level difference between the light emitting surface 22 of the light transmission plate 21 and the mounting surface 31 is approximately equal to the size adding the thickness of the reflection cover 29 and the thickness of the double-coated adhesive tape 35 and the level difference between the reflection surface 23 of the light transmission plate 21 and the mounting surface 32 is approximately equal to the size adding the thickness of the reflection cover 29 and the thickness of the double- coated adhesive tape 36.
Patent JP-S61155971-A (JP)
Title: Voltage margin testing system
Inventor: TOYA HIROKAZU
IPC: G06F11/24
Filed: 1984-12-28
Abstract: PURPOSE:To attain to enhance the speed and accuracy of a voltage margin test by automating the change in a voltage value, by performing the change in a voltage value on the basis of the program in a system power source control part. CONSTITUTION:Arbitrary voltage change indication data is set to an arbitrary DA converter in arbitrary order by the control of a voltage control processor 4 during a voltage margin test. The voltage change indication data set to DA converters 6-1-6-m receive AD conversion and the converted signals are amplified by corresponding operational amplifiers 7-1-7-m to be outputted to a DC power source part as voltage change indication signals through operational relays 8-1-8-m. In the DC power source part, a test program is performed under a deviated voltage value and a logical apparatus is tested.
Patent JP-H07233213-A (JP)
Title: Preparation of styrene polymer
Inventor: AOYAMA MASAAKI
IPC: C08F4/76
Filed: 1994-11-11
Abstract: PURPOSE:To polymerize a styrene monomer having a low indene content in the presence of a catalyst contg. a transition metal compd., a compd. capable of forming an ionic complex therewith or a specific oxygen-contg. compd. of formula I or II to lower the residual metal content of the resulting polymer. CONSTITUTION:Toluene or the like is mixed with a transition metal compd. such as cyclopentadienyltrimethyltitanium, a compd. capable of forming an ionic complex through a reaction with a transition metal compd. such as triethylammonium tetraphenylborate or an oxygen-contg. compd. of formula I or II (wherein R<1> to R<5> are each 1-8C alkyl; Y<1> to Y<3> are each an element of the group 13 in the periodic table; a to d are each 0 to 50; a+b>1; and c+d>1) such as a linear alkylaluminoxane, and, if necessary, a metallic compd. contg. an alkyl group to prepare a polymn. catalyst. Subsequently, a styrene monomer having the indene compd. content thereof lowered to at most 50ppm is fed into a reaction vessel purged with N2, mixed with a predetermined amt. of the polymn. catalyst, and then polymerized at about 20 to 90 deg.C to obtain a syndiotactic styrene polymer having a b.p. of about 160 to 310 deg.C.
Patent JP-H08211543-A (JP)
Title: New silver carboxylate compound as silver source in photothermal photographic and thermosensitive photographic component
Inventor: DEIBITSUDO ROBAATO UITSUTOKOUM
IPC: B41M5/323
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the use of a novel silver carboxylate compound in black- and-white and color photothermal photographic and thermosensitive photographic image forming components. SOLUTION: The silver carboxylate usable as a silver source in black-and- white thermosensitive or photothermal photographic component, or as a dye- based oxidizing agent for thermosensitive or photothermal photographic color image forming structure can be represented by the following formula; R<3> -X-(CH2 - CH2 -X)n -L-CR<1> R<2> -COO<-+> Ag (wherein R<1> and R<2> each independently represent hydrogen, a halogen, alkyl, substituted alkyl, aromatic or substituted aromatic group; R<3> represents an alkyl, aryl, or L-CR<1> R<2> -COO<-+> Ag, L represents a bonding group for bonding CR<1> R<2> to X, X is selected from the group consisting of O, S, and NR<4> , wherein R<4> is selected from ammg an alkyl, substituted alkyl, aromatic or substituted aromatic group; and n represents an integer of 0-12).
Patent JP-H06130516-A (JP)
Title: Radiation image reproducing method and device therefor
Inventor: ITO WATARU
IPC: G21K4/00
Filed: 1992-10-15
Abstract: PURPOSE:To obviate the generation of moire or false images and to prevent the degradation in sharpness of reproduced images as far as possible by changing the characteristics of interpolation processing according to the conditions for forming the image information prior to execution of the interpolation processing. CONSTITUTION:A formatter 38 subjects the digital image signal Sd1 added with a code indicating that a signal is outputted from a first radiation image information reader 31 to the primary interpolation processing. The components of grid images are removed if the interpolation processing to drop the high-frequency region is executed and, therefore, the generation of the moires does not arise. The digital image signal Sd2' is subjected to the interpolation processing of higher order, such as, for example, ternary interpolation processing. The degradation in the sharpness of the radiation images generated in accordance with the image signal Sd2' after the interpolation processing is prevented if such interpolation processing of the higher order is adopted. The digital image signal Sd3' is subjected to the primary interpolation processing. The generation of the false image is prevented if the image signal SD3' subjected to nonreversible compression processing is subjected to the primary interpolation processing.